<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="../lib/vue.js"></script>
</head>
<body>
<div id="app">
    <button @click="createWin">创建窗口</button>
    <input v-model="number"/>
</div>
</body>
<script src="main.js"></script>
</html>